Brighten up your Stanley Cups with Colorful Shiny Straw Covers! Perfect for 30oz & 40oz tumblers, this 5-pack adds a fun twist to reusable straws! Great for gifting this Christmas!

【Compatibility Enhanced】: Specially designed for Stanley Cups 30oz & 40oz tumblers, ensuring a perfect fit for your reusable drinking straws.

【Material Excellence】: Crafted using a blend of plastic, resin, and silicone for durability, ensuring long-term use and sustainability.

【Vibrant Assortment】: Includes 5 colorful and shiny straw covers, adding a touch of brightness to your everyday hydration experience.

【Protective Function】: These straw covers not only add aesthetic appeal but also protect lips from direct contact with cold or hot surfaces.

【Lightweight Utility】: Weighing just 30g, these straw covers are easy to carry and store, making them perfect accessories for on-the-go hydration.